@Book{sitereport_33296,
 author = "高橋, 信武",
 title = "下郡桑苗遺跡II",
 volume = "",
 publisher = "大分県教育委員会文化課",
 year = 1992,
 series = "大分県文化財調査報告",
 number = "89",
 url = https://sitereports.nabunken.go.jp/33296,
 }